Enoz Original Moth Balls, 4 oz Each, 4 Pack (E38) Kills moths and carpet beetles while protecting clothing with no clinging odor Ideal for use in drawers, trunks and chests The mothballs in each container can treat up to 12.5 cu. Ft. EPA approved One ounce of mothballs or 8 mothballs can treat up to 3 cu. Ft of storage space